CN108832225A - Batteries of electric automobile cooling system - Google Patents
Batteries of electric automobile cooling system Download PDFInfo
- Publication number
- CN108832225A CN108832225A CN201810601534.8A CN201810601534A CN108832225A CN 108832225 A CN108832225 A CN 108832225A CN 201810601534 A CN201810601534 A CN 201810601534A CN 108832225 A CN108832225 A CN 108832225A
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- control unit
- batteries
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention provides a kind of batteries of electric automobile cooling system applied to electric car parts technical field,The battery body (1) of the batteries of electric automobile cooling system is mounted in battery case (3),Water tank (2) is connected to by outlet pipe (5) with the water inlet (6) of cooling cavities (4),The water outlet (7) of cooling cavities (4) is connected to the water inlet pipe (8) of water tank (2),Water pump (9) are set on outlet pipe (5),Temperature sensor (10) are set in cooling cavities (4),Batteries of electric automobile cooling system of the present invention,Structure is simple,In the power battery work of electric car,Reliably monitoring and cooling can be carried out to the temperature of power battery,So that it is guaranteed that power battery works in reliable temperature range always,To effectively improve power battery course continuation mileage and service life,Electric energy inoperative is avoided to consume,Improve electric car overall performance.
Description
Technical field
The invention belongs to electric car parts technical fields, are that be related to a kind of batteries of electric automobile cold more specifically
But system.
Background technique
The aggravation of the problems such as with environmental pollution and energy shortage, Development of Electric Vehicles are extremely rapid.Currently, electric car
Be divided into pure electric automobile and hybrid vehicle, and be energy automobile mostly be using lithium-ion-power cell as power source.And by
In the restriction of battery technology development, battery durable mileage is limited, and battery can cause during the work time because temperature is excessively high
Course continuation mileage is insufficient, or even reduces battery.
Summary of the invention
The technical problem to be solved by the present invention is to：In view of the deficiencies of the prior art, it is simple to provide a kind of structure, electronic
When the power battery work of automobile, reliably monitoring and cooling can be carried out to the temperature of power battery, so that it is guaranteed that power battery
Always it works in reliable temperature range, to effectively improve power battery course continuation mileage and service life, avoids electric energy inoperative
Consumption improves the batteries of electric automobile cooling system of electric car overall performance.
Solve the problems, such as techniques discussed above, the technical scheme adopted by the invention is as follows：
The present invention is a kind of batteries of electric automobile cooling system, and the batteries of electric automobile cooling system includes battery sheet
Body, water tank, battery body are mounted in battery case, and battery case is mounted on automobile chassis, are arranged on battery case cold
But cavity, cooling cavities are bonded with battery body, and water tank is connected to by outlet pipe with the water inlet of cooling cavities, cooling cavities
Water outlet be connected to the water inlet pipe of water tank, water pump is set on outlet pipe, temperature sensor is set in cooling cavities, temperature passes
Sensor and water pump are connect with control unit respectively.
Cooling material storage tank is arranged in the water storage upper box part, and piston, the shifting of piston is arranged in cooling material storage tank
Lever extends to outside cooling material storage tank upper end, and cooling material storage tank lower end is connected by connecting line and water storage upper box part
It is logical, check valve is set in connecting line, extends to the flexible of mobile bar outside cooling material storage tank upper end and telescopic cylinder
Bar connection, the telescopic cylinder is fixedly connected by cylinder connecting bracket with cooling material storage tank upper end, telescopic cylinder and
Control unit connection.
The battery case includes shell outer layer and shell internal layer, forms cooling chamber between shell outer layer and shell internal layer
Body is connected between shell outer layer and shell internal layer by multiple supporting blocks, and water tank is fixedly mounted on the vapour close to battery case
On chassis, the shell outer layer and shell internal layer are made of metal material.
The temperature sensor is configured to feed back the structure of the intracorporal water temperature numerical value of cooling chamber, control to control unit
Component processed is configured to the flexible structure of control telescopic cylinder.
The control unit is set as being stored with the structure of cooling cavities standard water temperature numerical value, the temperature sensor
When the intracorporal cooler-water temperature numerical value of cooling chamber fed back to control unit is higher than standard water temperature numerical value, control unit is arranged to
The structure that the telescopic rod of telescopic cylinder stretches out enough is controlled, when the telescopic rod that control unit controls telescopic cylinder stretches out, telescopic rod is logical
Crossing mobile bar pushes piston to the structure mobile close to cooling material storage tank direction, telescopic rod by mobile bar promotion piston to
When mobile close to cooling material storage tank direction, cooling material, which is pressurized, pushes check valve to open, to be added into water tank cold
But the structure of substance.
The control unit is set as being stored with the structure that duration numerical value is stretched out after telescopic cylinder stretches out, described
Telescopic cylinder reaches stretching duration numerical value after stretching out after, the telescopic rod that control unit is configured to control telescopic cylinder is received
It is reduced to the structure of the initial position before stretching out.
Car floor is set on the automobile chassis, battery mounting base is installed on car floor, is set on battery mounting base
Multiple damping springs arranged by gap are set, the fixed plate parallel with automobile chassis is arranged in damping spring top, and battery case is logical
It crosses shell connecting bracket to be fixedly connected with water tank, battery case is connect by housing bottom bracket with fixed plate, and water tank is logical
The bottom of storage tank bracket is crossed to be fixedly connected with fixed plate.
The cooling material stored in the cooling material storage tank is potassium nitrate.
Using technical solution of the present invention, beneficial effect below can be obtained：
Batteries of electric automobile cooling system of the present invention, in electric car work, power battery is provided to vehicle
Electric energy, and in power battery work, it needs to cool down power battery.Structure of the invention is used by the way that water tank is arranged
In storage cooling water, cooling cavities is set on battery case, cooling cavities is contacted with battery body, and water pump control water tank and
Cooling water between cooling cavities is recycled, and is radiated, so that it is guaranteed that the moderate temperature of power battery controlled range it
It is interior.And temperature sensor feeds back water temperature signal, control unit root for perceiving the intracorporal water temperature of cooling chamber, and to control unit
According to the water temperature signal of feedback, pump rotary speed is adjusted, realizes that cooling water pumpability changes, to effectively carry out cooler-water temperature tune
Section, meets power battery reality of work demand, avoids power battery damage and unnecessary energy consumption, while improving power electric
Pond whole service life.Batteries of electric automobile cooling system of the present invention, structure is simple, in the power battery of electric car
When work, reliably monitoring and cooling can be carried out to the temperature of power battery, so that it is guaranteed that power battery is always in reliable temperature
Range work avoids electric energy inoperative from consuming, improves electronic vapour to effectively improve power battery course continuation mileage and service life
Vehicle overall performance.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below：
Fig. 1 is the structural schematic diagram of batteries of electric automobile cooling system of the present invention；
Attached drawing acceptance of the bid, which is remembered, is respectively：1, battery body；2, water tank；3, battery case；4, cooling cavities；5, outlet pipe；
6, water inlet；7, water outlet；8, water inlet pipe；9, water pump；10, temperature sensor；11, control unit；12, cooling material stores
Tank；13, piston；14, connecting line；15, check valve；16, telescopic cylinder；17, shell outer layer；18, shell internal layer；19, automobile
Bottom plate；20, battery mounting base；21, damping spring；22, fixed plate；23, supporting block.
Specific embodiment
Below against attached drawing, by the description of the embodiment, to for example related each structure of a specific embodiment of the invention
The works such as the shape of part, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle are further
Detailed description：
As shown in Fig. 1, the present invention is a kind of batteries of electric automobile cooling system, the batteries of electric automobile cooling system
System includes battery body 1, water tank 2, and battery body 1 is mounted in battery case 3, and battery case 3 is mounted on automobile chassis,
Cooling cavities 4 is set on battery case 3, and cooling cavities 4 is bonded with battery body 1, and water tank 2 passes through outlet pipe 5 and cooling chamber
The water inlet 6 of body 4 is connected to, and the water outlet 7 of cooling cavities 4 is connected to the water inlet pipe 8 of water tank 2, and water pump 9 is arranged on outlet pipe 5,
Temperature sensor 10 is set in cooling cavities 4, and temperature sensor 10 and water pump 9 are connect with control unit 11 respectively.The electricity
Pond shell 3 includes shell outer layer 17 and shell internal layer 18, and cooling cavities 4, shell are formed between shell outer layer 17 and shell internal layer 18
It is connected between volume surrounding 17 and shell internal layer 18 by multiple supporting blocks 23, water tank 2 is fixedly mounted on close to battery case 3
On automobile chassis, the shell outer layer 17 and shell internal layer 18 are made of metal material.Above structure, in electric car work
When making, power battery provides electric energy to vehicle, and in power battery work, it needs to cool down power battery.The present invention
Structure by the way that water tank is arranged for storing cooling water, cooling cavities, cooling cavities and battery sheet are set on battery case
Body contact, and the cooling water between water pump control water tank and cooling cavities is recycled, and is radiated, so that it is guaranteed that power electric
The moderate temperature in pond is within controlled range.And temperature sensor is for perceiving the intracorporal water temperature of cooling chamber, and to control unit
Part feeds back water temperature signal, and control unit adjusts pump rotary speed according to the water temperature signal of feedback, realizes that cooling water pumpability changes
Become, thus effectively carry out cooler-water temperature adjusting, meet power battery reality of work demand, avoid power battery damage and need not
The energy consumption wanted, while improving power battery whole service life.Batteries of electric automobile cooling system of the present invention, knot
Structure is simple, in the power battery work of electric car, can carry out reliably monitoring and cooling to the temperature of power battery, thus
Ensure that power battery works in reliable temperature range always, to effectively improve power battery course continuation mileage and service life, keeps away
Exempt from the consumption of electric energy inoperative, improves electric car overall performance.
Cooling material storage tank 12 is arranged in 2 top of water tank, and piston 13 is arranged in cooling material storage tank 12, living
The mobile bar of plug 13 extends to outside 12 upper end of cooling material storage tank, and 12 lower end of cooling material storage tank passes through connecting line 14
It is connected to 2 top of water tank, check valve 15 is set in connecting line 14, extends to the shifting outside 12 upper end of cooling material storage tank
Lever is connect with the telescopic rod of telescopic cylinder 16, and the telescopic cylinder 16 passes through cylinder connecting bracket and cooling material storage tank
12 upper ends are fixedly connected, and telescopic cylinder 16 is connect with control unit 11.Above structure, cooling material storage tank 12 are cold for storing
But substance, the cooling water water in power battery work, in the cooling cavities 4 that temperature sensor 10 is fed back to control unit 11
When warm numerical value is higher than standard water temperature numerical value, the telescopic rod that control unit 11 controls telescopic cylinder 16 stretches out, energy after telescopic rod stretches out
Enough push piston 13 to close to the movement of 12 direction of cooling material storage tank by mobile bar, at this moment, piston press cooling material is deposited
Cooling material in storage tank 12, cooling material pushes check valve 15 to open after being pressurized, so that cooled material be added into water tank 2
Matter.In such manner, it is possible to realize the fast cooling of cooling water by adding cooling material in the cooling water to water tank, water cooling is improved
Effect, manipulation are simple.
The temperature sensor 10 is configured to feed back the knot of the water temperature numerical value in cooling cavities 4 to control unit 11
Structure, control unit 11 are configured to the flexible structure of control telescopic cylinder 16.Above structure, in temperature sensor and flexible gas
Association is established between cylinder, when cooling actual water temperature numerical value is above standard water temperature numerical value, temperature sensor is fed back to control unit
Signal demonstrates the need for adding cooling material into cooling water at this time, in order to cooling water temperature.Control unit receives temperature signal
Afterwards, control telescopic cylinder stretches out, and telescopic cylinder pushes mobile bar, pushes the cooled material in piston press cooling material storage tank 12
Matter, cooling material pushes check valve to open, cooling material is vertically fallen into the cooling water in water tank after being pressurized, cold
But it after substance falls into cooling water, reacts with cooling water, realizes cooling water temperature purpose, meet battery work requirements.And it is single
Setting to valve can either effectively prevent cooling material to enter storage by check valve after telescopic cylinder is retracted to initial position
Water tank, and can prevent cooling water from flowing back into cooling material storage tank 12.
The control unit 11 is set as being stored with the structure of 4 standard water temperature numerical value of cooling cavities, and the temperature passes
When the cooler-water temperature numerical value in cooling cavities 4 that sensor 10 is fed back to control unit 11 is higher than standard water temperature numerical value, control unit
Part 11 is configured to the structure that the telescopic rod of control telescopic cylinder 16 stretches out, and control unit 11 controls the flexible of telescopic cylinder 16
When bar stretches out, telescopic rod pushes piston 13 to the structure mobile close to 12 direction of cooling material storage tank by mobile bar, stretches
When bar pushes piston 13 to close to the movement of 12 direction of cooling material storage tank by mobile bar, cooling material, which is pressurized, pushes check valve
15 open, so that the structure of cooling material be added into water tank 2.The control unit 11 is set as being stored with telescopic cylinder
The structure of duration numerical value is stretched out after 16 stretchings, the telescopic cylinder 16 reaches stretching duration numerical value after stretching out after,
The telescopic rod that control unit 11 is configured to control telescopic cylinder 16 is retracted to the structure of the initial position before stretching out.Above-mentioned knot
Structure, after the flexible work of control unit control telescopic cylinder is primary, cooling water passes through cooling material and cools down, and then telescopic cylinder is shunk
To initial position, convenient for work of stretching next time.
Car floor 19 is set on the automobile chassis, battery mounting base 20, battery installation are installed on car floor 19
Multiple damping springs 21 arranged by gap are set on seat 20, and the fixed plate parallel with automobile chassis is arranged in 21 top of damping spring
22, battery case 3 is fixedly connected by shell connecting bracket with water tank 2, and battery case 3 passes through housing bottom bracket and fixation
Plate 22 connects, and water tank 2 is fixedly connected by the bottom of storage tank bracket with fixed plate 22.Above structure, realize battery case with
The connection of water tank, it is ensured that synchronization action when the two receives vibration, and damping spring can shock absorbing, avoid battery body frequency
Numerous stress damage.
The cooling material stored in the cooling material storage tank 12 is potassium nitrate.Above structure, potassium nitrate are existing
Substance in technology, which can react after contacting with water, so that the heat in water can be absorbed, have and cool down to water
Effect.In the present invention, it is any contacted with water after the liquid or solid matter that can absorb heat, all can serve as in the present invention
Cooling material.Cooling material additional amount according to the water and cooling temperature range of cooling water in water tank control actual demand into
Row selection.This is that those skilled in the art can complete.
Above in conjunction with attached drawing, an exemplary description of the invention, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved by this
The conception and technical scheme of invention directly apply to other occasions, are within the scope of the invention.
Claims (6)
1. a kind of batteries of electric automobile cooling system, it is characterised in that：The batteries of electric automobile cooling system includes battery
Ontology (1), water tank (2), battery body (1) are mounted in battery case (3), and battery case (3) is mounted on automobile chassis,
Cooling cavities (4) are set on battery case (3), cooling cavities (4) is bonded with battery body (1), and water tank (2) passes through outlet pipe
(5) it is connected to the water inlet (6) of cooling cavities (4), the water outlet (7) of cooling cavities (4) and the water inlet pipe (8) of water tank (2)
Water pump (9) are arranged on outlet pipe (5) in connection, and temperature sensor (10) are arranged in cooling cavities (4), temperature sensor (10) and
Water pump (9) is connect with control unit (11) respectively；Car floor (19) are set on the automobile chassis, on car floor (19)
It installs battery mounting base (20), multiple damping springs (21) arranged by gap, damping spring is set on battery mounting base (20)
(21) fixed plate (22) parallel with automobile chassis is arranged in top, and battery case (3) passes through shell connecting bracket and water tank (2)
It is fixedly connected, battery case (3) is connect by housing bottom bracket with fixed plate (22), and water tank (2) passes through the bottom of storage tank
Bracket is fixedly connected with fixed plate (22).
2. batteries of electric automobile cooling system according to claim 1, it is characterised in that：Described water tank (2) top
It is arranged cooling material storage tank (12), piston (13) is set in cooling material storage tank (12), the mobile bar of piston (13) extends
To outside cooling material storage tank (12) upper end, cooling material storage tank (12) lower end passes through connecting line (14) and water tank
(2) top is connected to, and check valve (15) are arranged in connecting line (14), extend to the shifting outside cooling material storage tank (12) upper end
Lever is connect with the telescopic rod of telescopic cylinder (16), and the telescopic cylinder (16) is deposited by cylinder connecting bracket with cooling material
Storage tank (12) upper end is fixedly connected, and telescopic cylinder (16) is connect with control unit (11).
3. batteries of electric automobile cooling system according to claim 1 or 2, it is characterised in that：The temperature sensor
(10) it is configured to feed back the structure of the water temperature numerical value in cooling cavities (4) to control unit (11), control unit (11) is set
Telescopic cylinder (16) flexible structure can be controlled by being set to.
4. batteries of electric automobile cooling system according to claim 2, it is characterised in that：The control unit (11) is set
It is set to the structure for being stored with cooling cavities (4) standard water temperature numerical value, the temperature sensor (10) is anti-to control unit (11)
When cooler-water temperature numerical value in the cooling cavities (4) of feedback is higher than standard water temperature numerical value, control unit (11) is configured to control
The structure that the telescopic rod of telescopic cylinder (16) processed stretches out, when the telescopic rod that control unit (11) controls telescopic cylinder (16) stretches out,
Telescopic rod pushes piston (13) to the structure mobile close to cooling material storage tank (12) direction by mobile bar, and telescopic rod passes through
When mobile bar pushes piston (13) to close to the movement of cooling material storage tank (12) direction, cooling material, which is pressurized, pushes check valve
(15) it opens, so that the structure of cooling material be added into water tank (2).
5. batteries of electric automobile cooling system according to claim 4, it is characterised in that：The control unit (11) is set
It is set to the structure for being stored with and stretching out duration numerical value after telescopic cylinder (16) are stretched out, the telescopic cylinder (16) reaches after stretching out
To after stretching out duration numerical value, the telescopic rod that control unit (11) is configured to control telescopic cylinder (16) is retracted to stretching
The structure of preceding initial position.
6. batteries of electric automobile cooling system according to claim 1 or 2, it is characterised in that：The cooling material is deposited
The cooling material stored in storage tank (12) is potassium nitrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810601534.8A CN108832225A (en) | 2018-06-12 | 2018-06-12 | Batteries of electric automobile cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810601534.8A CN108832225A (en) | 2018-06-12 | 2018-06-12 | Batteries of electric automobile cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108832225A true CN108832225A (en) | 2018-11-16 |
Family
ID=64144777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810601534.8A Withdrawn CN108832225A (en) | 2018-06-12 | 2018-06-12 | Batteries of electric automobile cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108832225A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687055A (en) * | 2018-12-27 | 2019-04-26 | 杭州珑亚珀伟科技有限公司 | Battery of electric vehicle temperature-adjusting device and method |
| CN109713404A (en) * | 2018-12-27 | 2019-05-03 | 杭州珑亚珀伟科技有限公司 | The charge and discharge temperature-adjusting device and method of battery of electric vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007223570A (en) * | 2006-02-27 | 2007-09-06 | Toyota Motor Corp | Cooling system |
| CN200947442Y (en) * | 2006-09-15 | 2007-09-12 | 江苏华富能源股份有限公司 | Pressure-type mechanical glue-pouring machine |
| CN205595425U (en) * | 2016-05-11 | 2016-09-21 | 张喜坤 | Car battery heat abstractor |
| CN207069025U (en) * | 2017-06-27 | 2018-03-02 | 宁波大学 | A kind of power battery thermal management system with thermal runaway inhibitory action |
-
2018
- 2018-06-12 CN CN201810601534.8A patent/CN108832225A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007223570A (en) * | 2006-02-27 | 2007-09-06 | Toyota Motor Corp | Cooling system |
| CN200947442Y (en) * | 2006-09-15 | 2007-09-12 | 江苏华富能源股份有限公司 | Pressure-type mechanical glue-pouring machine |
| CN205595425U (en) * | 2016-05-11 | 2016-09-21 | 张喜坤 | Car battery heat abstractor |
| CN207069025U (en) * | 2017-06-27 | 2018-03-02 | 宁波大学 | A kind of power battery thermal management system with thermal runaway inhibitory action |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687055A (en) * | 2018-12-27 | 2019-04-26 | 杭州珑亚珀伟科技有限公司 | Battery of electric vehicle temperature-adjusting device and method |
| CN109713404A (en) * | 2018-12-27 | 2019-05-03 | 杭州珑亚珀伟科技有限公司 | The charge and discharge temperature-adjusting device and method of battery of electric vehicle |
| CN109713404B (en) * | 2018-12-27 | 2020-10-27 | 蒋祥初 | Device and method for charging and discharging temperature adjustment of electric vehicle battery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
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| WW01 | Invention patent application withdrawn after publication |